471125061506173 has 2 divisors, whose sum is σ = 471125061506174. Its totient is φ = 471125061506172.

The previous prime is 471125061506153. The next prime is 471125061506201. The reversal of 471125061506173 is 371605160521174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 416458587138489 + 54666474367684 = 20407317^2 + 7393678^2 .

It is a cyclic number.

It is not a de Polignac number, because 471125061506173 - 2²¹ = 471125059409021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471125061506153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235562530753086 + 235562530753087.

It is an arithmetic number, because the mean of its divisors is an integer number (235562530753087).

Almost surely, 2^{471125061506173} is an apocalyptic number.

It is an amenable number.

471125061506173 is a deficient number, since it is larger than the sum of its proper divisors (1).

471125061506173 is an equidigital number, since it uses as much as digits as its factorization.

471125061506173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 49.

The spelling of 471125061506173 in words is "four hundred seventy-one trillion, one hundred twenty-five billion, sixty-one million, five hundred six thousand, one hundred seventy-three".